National Weather Service United States Department of Commerce

Severe Weather Preparedness Week in Missouri and Illinois

Join the NWS, Missouri State Emergency Management Agency and Illinois Emergency Management during Severe Weather Awareness Week March 3-9, 2019 to promote severe weather safety.
 

Highlights of Severe Weather Preparedness Week include:


 

 Annual Tornado Drill: March 5th at 10:00 am CST

 

Residents should treat the drill as if it were an actual tornado warning. The purpose of the drill is to test everyone's readiness for life-threatening severe weather events such as tornadoes, flash floods, and damaging winds. Local officials are encouraged sound warning sirens to initiate the drill.

Missouri's tornado drill will be issued as a true test tornado warning (TOR). Illinois' drill will be sent as the more typical Routine Weekly Test (RWT). More information on the differences between the two can be found here.

 

 

 


Join Us In Becoming a Weather Ready Nation!

 

The Weather Ready Nation initiative is about building community resilience in the face of increasing vulnerability from extreme weather events. Recent tornadoes, floods, drought, etc. demonstrate the need to be prepared. Are you weather ready? Here are resources to help you be prepared before disaster strikes.

NWS Severe Storm Safety  |  Missouri Storm Aware  |  Ready.gov  |  SEMA IEMA 

Severe Weather Safety Tip Sheets

 (PDF's for download & print)

 Tornado Safety  |  Flood Safety  |  Lightning  |  Storm Safety  |  Awareness

 

 

Tornado Information & Safety

 

Deadly and devastating tornadoes have demonstrated their power in Missouri and Illinois.  Now is the time to develop a tornado safety plan before a tornado strikes. Knowing what to do before a tornado occurs is essential to protect lives.

Missouri recorded 47 tornadoes in 2018. For additional information on Illinois tornadoes, please visit the Midwest Regional Climate Center.

Missouri Tornadoes by County 1950 - 2018

Missouri Tornado Deaths by County 1950 - 2018

Tornado

 

Severe Thunderstorm Information & Safety

 
Radar Image

Severe thunderstorms produce a variety of weather hazards including tornadoes, large hail, damaging straight line winds, flooding, and lightning. Now is the time to review Severe Weather Safety Information.

Severe thunderstorms producing damaging winds in excess of 58 mph and large hail can be a threat to life and property. Damaging straight line winds are much more common than tornadoes and can be just as deadly. 

Those caught outdoors during a severe thunderstorm are particularly vulnerable. Boaters and campers should be especially alert to the potential of severe storms. High winds associated with severe thunderstorms can strike suddenly. Winds in excess of 60 mph can easily capsize boats and put campers at risk due to falling trees. 

 

 Flood Information & Safety

 

Typically, flooding results in more weather related fatalities than any other thunderstorm related hazard. Why? Because many of the deaths occur in automobiles when driven through flooded roads as they are swept downstream. Of these drownings, many are preventable, but too many people continue to drive across a flooded road. 

For more information, go to the Flood Safety page. 

One of the primary flood hazards and causes of flood related deaths is driving into and through low water crossings. Every year, a few adventurous drivers attempt to cross flooded roads and fail. Learn more about Low Water Crossings

 

Lightning Information & Safety

 

At any given moment, there are 1,800 thunderstorms in progress somewhere on Earth. This amounts to 16 million storms a year! In the United States, there are an estimated 25 million cloud-to-ground lightning flashes each year. While lightning can be fascinating to watch, it is also extremely dangerous. 

Tragedies in school-sponsored athletics are unfortunately a growing trend as well. When thunderstorms threaten, coaches and officials must not let the desire to start or finish an athletic activity or event cloud their judgment when the safety of participants and spectators is in jeopardy.

 

For more lightning facts and safety information, go to the NWS Lightning Awareness page.

 

Social Media

 

NWS St. Louis covers central and eastern Missouri as well as portions of Illinois. We are surrounded by five other National Weather Service offices.You can help us with your reports of severe weather and staying connected on social media. For additional information, visit your local NWS office website and social media pages:

St. Louis, MO

636-441-8467

Link to Cheyenne's Facebook pageLink to Cheyenne's Twitter page

Springfield, MO

417-863-8028

Link to Cheyenne's Facebook pageLink to Cheyenne's Twitter page

Kansas City, MO

816-540-6132

Link to Cheyenne's Facebook pageLink to Cheyenne's Twitter page

Lincoln, IL

217-732-3089

Link to Cheyenne's Facebook pageLink to Cheyenne's Twitter page

Davenport, IA

563-386-3976

Link to Cheyenne's Facebook pageLink to Cheyenne's Twitter page

Paducah, KY

270-744-6440

Link to Cheyenne's Facebook pageLink to Cheyenne's Twitter page